His specialization area is in the fields ofenvironmental modeling, water resources engineering, mathematical, numerical and optimization methods, exposure and health risk analysis.
We performed case case analyses to examine the association between BRCA1 or BRCA2 carrier status categorized using each method (exposure variable) and outcome variables (clinical and disease characteristics).
For various different biologic agents and metabolites this book will compile information about indoors presence, detection methods, exposure assessment and health effects.
These analyses aimed to characterize the effects of strain choice and inter-laboratory variation on PRNT titers after adjusting for laboratory methods, exposure route and time since exposure.
Additional details related to volunteer characteristics, study design, facilities, measurement methods, exposure characterization, and results are available from Adams (2006).
The variability in research methods, exposure characteristics, and outcome measures makes it difficult to draw conclusions: there are sporadic reports of symptoms among some groups of workers, but no obvious pattern is present.
The HESI Epidemiology Subcommittee workshop focused on strengthening the utility and application of epidemiology studies by recommending improvements in analytic methods, exposure assessment approaches, and other techniques to quantify and account for specific sources of uncertainty.
Animal strains, doses, methods of exposure and the results being measured — as crude as body weight or as delicate as gene expression in the brain — have all varied, making it difficult or impossible to reconcile the findings.
Future studies should define the full extent of contaminated household water and incorporate more detailed methods of exposure and outcome assessment for exposed populations, including its most susceptible members.
This method of preparation of binary SAMS may provide an alternative to both conventional methods using solution exposure and to methods that employ reductive desorption to expose selected facets on a polycrystalline surface.
